class Libnotify < Formula
  desc "Library that sends desktop notifications to a notification daemon"
  homepage "https://developer.gnome.org/libnotify"
  url "https://download.gnome.org/sources/libnotify/0.7/libnotify-0.7.9.tar.xz"
  sha256 "66c0517ed16df7af258e83208faaf5069727dfd66995c4bbc51c16954d674761"

  bottle do
    cellar :any
    sha256 "367a8d51cb565452392b9bc92c753ca641c23f91fc4ff93fb6166b63f2beafda" => :catalina
    sha256 "e6d5a6a87f885bf421e6a70c9cef1c6aaf89db46a98216af6c06754246a8f896" => :mojave
    sha256 "0560e601843a3e42a4823904dd5534212efd823292444a9588f1cf99ea8bc8f5" => :high_sierra
  end

  depends_on "docbook-xsl" => :build
  depends_on "gobject-introspection" => :build
  depends_on "gtk-doc" => :build
  depends_on "meson" => :build
  depends_on "ninja" => :build
  depends_on "pkg-config" => :build
  depends_on "gdk-pixbuf"

  def install
    ENV["XML_CATALOG_FILES"] = "#{etc}/xml/catalog"

    mkdir "build" do
      system "meson", "..", "--prefix=#{prefix}", "-Dtests=false"
      system "ninja"
      system "ninja", "install"
    end
  end

  test do
    (testpath/"test.c").write <<~EOS
      #include <libnotify/notify.h>

      int main(int argc, char *argv[]) {
        g_assert_true(notify_init("testapp"));
        return 0;
      }
    EOS
    gettext = Formula["gettext"]
    glib = Formula["glib"]
    gdk_pixbuf = Formula["gdk-pixbuf"]
    flags = %W[
      -I#{gettext.opt_include}
      -I#{gdk_pixbuf.opt_include}/gdk-pixbuf-2.0
      -I#{glib.opt_include}/glib-2.0
      -I#{glib.opt_lib}/glib-2.0/include
      -I#{include}
      -D_REENTRANT
      -L#{gettext.opt_lib}
      -L#{glib.opt_lib}
      -L#{gdk_pixbuf.opt_lib}
      -L#{lib}
      -lnotify
      -lgdk_pixbuf-2.0
      -lgio-2.0
      -lglib-2.0
      -lgobject-2.0
      -lintl
    ]
    system ENV.cc, "test.c", "-o", "test", *flags
    system "./test"
  end
end
